CN211500528U - Directional drilling machine - Google Patents
Directional drilling machine Download PDFInfo
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- CN211500528U CN211500528U CN201922266733.0U CN201922266733U CN211500528U CN 211500528 U CN211500528 U CN 211500528U CN 201922266733 U CN201922266733 U CN 201922266733U CN 211500528 U CN211500528 U CN 211500528U
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Abstract
The utility model provides a directional drilling machine, includes the automobile body platform, the fixed track in automobile body platform's below, the fixed preceding landing leg in two bights of the anterior lower surface of automobile body platform, the fixed back landing leg in two bights of automobile body platform rear portion lower surface, a pillar is all fixed in four bights of automobile body platform upper surface, and pump station, operation panel are fixed to half of automobile body platform upper surface, and supporting platform is connected to half of automobile body platform upper surface, and automobile body platform specifically does with supporting platform's being connected: the front part of the supporting platform is hinged with the piston end of the supporting oil cylinder, and the cylinder body end of the supporting oil cylinder is hinged on the vehicle body platform. Compared with the prior art, the technical effect of the utility model is that, the utility model discloses with support design about the slide hydro-cylinder about adjusting, the back supports directly to be the supporting seat, has reduced the unnecessary action of back support, can resist the impact of great reaction force, has avoided the damage of back support.
Description
Technical Field
The utility model relates to a coal mine machine.
Background
At present, underground coal mines are subjected to gas extraction cross-layer drilling construction, gas extraction bedding drilling construction, water exploration and drainage drilling construction, bottom plate grouting construction drilling and other construction requirements through a precise control directional drilling machine.
In order to adjust the drilling inclination angle, oil cylinders for adjusting the upper part and the lower part are designed in the front and the rear of the slide way.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves: in the directional drilling machine, the reaction force to the drilling machine is large, so that the rear support of the slide way is damaged and the directional drilling machine cannot work.
The technical scheme of the utility model specifically does:
the utility model provides a directional drilling machine, includes the automobile body platform, the fixed track in automobile body platform's below, the fixed preceding landing leg in two bights of the anterior lower surface of automobile body platform, the fixed back landing leg in two bights of automobile body platform rear portion lower surface, a pillar is all fixed in four bights of automobile body platform upper surface, and pump station, operation panel are fixed to half of automobile body platform upper surface, and supporting platform is connected to half of automobile body platform upper surface, and automobile body platform specifically does with supporting platform's being connected: the front part of the supporting platform is hinged with the piston end of the supporting oil cylinder, and the cylinder body end of the supporting oil cylinder is hinged on the vehicle body platform; the rear part of the supporting platform is hinged to a supporting seat, and the supporting seat is arranged on the vehicle body platform; the supporting platform is provided with two rails, a drilling machine host is arranged on the rails and can slide along the rails, a clamping device is fixed above the front part of the supporting platform, a drilling rod is clamped in the clamping device, and the end part of the drilling rod is fixed on the drilling machine host; the rear part of the supporting platform is fixed with the cylinder body end of the thrust oil cylinder, the piston end of the thrust oil cylinder is fixed on the drilling machine main machine, and the thrust oil cylinder is used for lifting power for sliding of the drilling machine main machine.
When the supporting oil cylinder is contracted to the limit, the front end of the supporting platform is lower than the rear end.
The rear leg is inclined backwards.
The supporting seat is welded on the vehicle body platform.
Compared with the prior art, the technical effect of the utility model is that, the utility model discloses with support design about the slide hydro-cylinder about adjusting, the back supports directly to be the supporting seat, has reduced the unnecessary action of back support, can resist the impact of great reaction force, has avoided the damage of back support.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic top view of fig. 1.
Detailed Description
Referring to fig. 1-2, a directional drilling machine comprises a vehicle body platform 10, tracks 11 are fixed below the vehicle body platform 10, front legs 12 are fixed at two corners of the lower surface of the front part of the vehicle body platform 10, rear legs 13 are fixed at two corners of the lower surface of the rear part of the vehicle body platform 10, and a strut 14 is fixed at each of four corners of the upper surface of the vehicle body platform 10.
The pump station 15 and the operating platform 16 are fixed on the half side of the upper surface of the vehicle body platform 10, and the support platform 20 is connected on the half side of the upper surface of the vehicle body platform 10, so that the length of the slide way is longer.
The connection between the vehicle body platform 10 and the supporting platform 20 is specifically as follows: the front part of the supporting platform 20 is hinged with the piston end of a supporting oil cylinder 22, and the cylinder body end of the supporting oil cylinder 22 is hinged on the vehicle body platform 10; the rear of the support platform 20 is hinged to a support base 21, the support base 21 being on the vehicle body platform 10.
The supporting platform 20 is provided with two rails 40, a drilling machine main machine 41 is arranged on the rails 40, the drilling machine main machine 41 can slide along the rails 40, the clamping device 23 is fixed above the front portion of the supporting platform 20, a drill rod 42 is clamped in the clamping device 23, and the end portion of the drill rod 42 is fixed on the drilling machine main machine 41.
The rear part of the supporting platform 20 is fixed with the cylinder end of the thrust oil cylinder 50, the piston end of the thrust oil cylinder 50 is fixed on the drilling machine main machine 41, and the thrust oil cylinder 50 provides power for the sliding of the drilling machine main machine 41.
The support cylinders 22 are retracted to the limit so that the front end of the support platform 20 is lower than the rear end for a downward tilt.
To further increase the force against the reaction force, the rear leg 13 is inclined rearward.
The support base 21 is welded to the vehicle body platform 10 for rigidity.
The working principle is as follows:
when the device is required to be used, because the height of the supporting seat 21 cannot be adjusted, when the inclination angle of the slideway is required to be adjusted, the adjustment can be realized by the telescopic adjustment of the supporting oil cylinder 22.
In the drilling process, the reaction force of the drilling machine main machine 41 is transmitted to the vehicle body through the supporting seat 21 (instead of through an oil cylinder), and the supporting seat 21 is welded on the vehicle body platform 10, so that the drilling machine is firm and not easy to damage.
See the prior art for additional details.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.
Claims (4)
1. The utility model provides a directional drilling machine, including body platform (10), fixed track (11) in the below of body platform (10), preceding landing leg (12) are fixed in two bights of body platform (10) front portion lower surface, back landing leg (13) are fixed in two bights of body platform (10) rear portion lower surface, pillar (14) are all fixed in four bights of body platform (10) upper surface, pump station (15) are fixed on half of body platform (10) upper surface, operation panel (16), supporting platform (20) are connected on half of body platform (10) upper surface, its characterized in that:
the connection between the vehicle body platform (10) and the supporting platform (20) is as follows: the front part of the supporting platform (20) is hinged with the piston end of a supporting oil cylinder (22), and the cylinder body end of the supporting oil cylinder (22) is hinged on the vehicle body platform (10); the rear part of the supporting platform (20) is hinged on a supporting seat (21), and the supporting seat (21) is arranged on the vehicle body platform (10);
the supporting platform (20) is provided with two rails (40), a drilling machine host (41) is arranged on the rails (40), the drilling machine host (41) can slide along the rails (40), a clamping device (23) is fixed above the front part of the supporting platform (20), a drill rod (42) is clamped in the clamping device (23), and the end part of the drill rod (42) is fixed on the drilling machine host (41);
the rear part of the supporting platform (20) is fixed with the cylinder body end of the thrust oil cylinder (50), the piston end of the thrust oil cylinder (50) is fixed on the drilling machine main machine (41), and the thrust oil cylinder (50) lifts power for the sliding of the drilling machine main machine (41).
2. The directional drilling machine of claim 1, wherein: when the supporting oil cylinder (22) is contracted to the limit, the front end of the supporting platform (20) is lower than the rear end.
3. The directional drilling machine of claim 1, wherein: the rear leg (13) is inclined backwards.
4. The directional drilling machine of claim 1, wherein: the support base (21) is welded on the vehicle body platform (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922266733.0U CN211500528U (en) | 2019-12-17 | 2019-12-17 | Directional drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922266733.0U CN211500528U (en) | 2019-12-17 | 2019-12-17 | Directional drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211500528U true CN211500528U (en) | 2020-09-15 |
Family
ID=72416666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922266733.0U Active CN211500528U (en) | 2019-12-17 | 2019-12-17 | Directional drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211500528U (en) |
-
2019
- 2019-12-17 CN CN201922266733.0U patent/CN211500528U/en active Active
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